The problem is, after drawing this strip, I knew I had to do something with X's potion. And I knew it had to be good. But what on Earth could it be? I spent almost an hour flipping through previous strips, looking for ideas, and after I found none, I started flipping through extras. When I hit one with an idea, a slow grin spread across my face, and I started drawing the strip after this. It's too bad I can't post that extra online, but it had too many spoilers.
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